My biggest issue with binder collections is that after crunching the permutations over and over again, the lack of holo#16 in English Fossil cannot be reconciled with my placement on the spectrum. Here is what I mean:
Set / #holos / divisible factors
English Base 1st Edition / 16 / 1,2,4,8,16
English Base shadowless / 16 / 1,2,4,8,16
English Base unlimited / 16 / 1,2,4,8,16
Japanese Base unlimited / 16 / 1,2,4,8,16
English Jungle 1st Edition / 16 / 1,2,4,8,16
English Jungle unlimited / 16 / 1,2,4,8,16
Japanese Jungle unlimited / 16 / 1,2,4,8,16
English Fossil 1st Edition / 15 / 1,3,5,15
English Fossil unlimited / 15 / 1,3,5,15
Japanese Fossil unlimited / 16 / 1,2,4,8,16
For me personally, arranging the above sets in a 40 page 4slot binder is the most satisfying and almost fits the above sets perfectly. The problem is that the English Fossil sets have a blank spot where there should be Mew. For the time being I have placed the promo version into the unlimited slot and the ancient mew into the 1st edition slot. This seems to lower my anxiety but I still flip over that page very quickly because something feels off.